Home Safety LCD Carbon Monoxide Poisoning Detector Smoke CO Gas Sensor Alarm Warning Security Monitor

Home Safety LCD Carbon Monoxide Poisoning  Detector Smoke CO Gas Sensor Alarm Warning Security Monitor

Specifications:
- Sensitivity/Alarm Time:
  Alarms at 50ppm within 60~90 minutes;
  Alarms at 100ppm within 10~40 minutes;
  Alarms at 300ppm within 3 minutes;
- LCD Displayer (optional): 4 digits LCD displayer
- Audibility: 85dB ( at 3M distance ), Frequency 3 - 0.5KHZ
- Standby Current: <50µA(without  LCD); <200µA(with LCD)
- Alarm Current: <75mA
- Standby Mode: Green Led flashes once every 30 seconds
- Alarm Mode : Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat,
- Low-bat Indicator:Chirp every 30s as battery lower than 3.3V with green LED flashing and Lb on LCD
- Mal-function Indicator:
- Chirp every 30s with green LED out and Err on LCD
- Power consumption: 0.3mW
- Size: 10 x 4cm
- Powered By: 3 x AA 1.5V Batteries (Not included)

Features:
- A perfect item for protecting your family from the dangers of carbon monoxide
- Advanced level of protection, easy to read with the digital display, even in low light conditions
- Displays the level of carbon monoxide the unit is sensing
- Green LED: Flashes every 30 seconds to indicate the unit is operating properly. The green LED will also flash before CO reading is taken and when any button is pressed.
- Red LED : When a dangerous level of carbon monoxide is detected the red LED will pulse and a loud alarm pattern will sound. The carbon monoxide alarm pattern is 4 short beeps, followed by 5 seconds of silence, followed by 4 short beeps with a corresponding red LED flash. This cycle will continue for 4 minutes and then change to 1 cycle every minute until the device is reset or the CO is eliminated.
- Test/Reset button is designed for weekly testing if it works properly and reset the unit during CO alarm
- Alerts users when batteries needs to be replaced
- This alarm is highly recommended to be mounted on a wall surface
- Compact, lightweight & easy to operate
- Color: White
- Sensor: Electrochemical CO sensor
- Alarm Style: Per EN50291
- Certification: CCC,CE,RoHS

Package Content:
- 1 x Carbon Monoxide Detector
- 1 x User Manual